Hose questions from a rookie

[dpstanton]

Hi - so I'm getting ready to clean up and winterize my 2001 GTX DI and notice a broken hose. Can someone tell me what this is broken off of and what it does? See pic 1 and 2. Thanks!

 

[Grim]

I am not familiar with the DI setup but something I have done while rebuilding my ski is get the parts manual, it has diagrams and will show you where things connect and identify the parts they connect to. Its simple way of locating and IDing things quickly. You can DL them free online.